{"id":4913,"date":"2023-01-06T13:48:21","date_gmt":"2023-01-06T12:48:21","guid":{"rendered":"https:\/\/www.aps-coatings.com\/plasma\/"},"modified":"2025-01-29T15:48:48","modified_gmt":"2025-01-29T14:48:48","slug":"plasma","status":"publish","type":"page","link":"https:\/\/www.aps-coatings.com\/en\/plasma\/","title":{"rendered":"Plasma"},"content":{"rendered":"

[vc_row row_height_percent=”0″ back_color=”blanc-aps” back_image=”265″ back_image_auto=”yes” back_position=”center center” overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ el_id=”header_page” el_class=”header_orange” uncode_shortcode_id=”136206″ back_color_type=”uncode-palette”][vc_column column_width_percent=”100″ gutter_size=”2″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/1″][vc_column_text uncode_shortcode_id=”100044″]Home<\/a><\/span><\/span>[\/vc_column_text][vc_custom_heading auto_text=”yes” heading_semantic=”h1″ text_size=”h1″ uncode_shortcode_id=”277189″]This is a custom heading element.[\/vc_custom_heading][vc_column_text uncode_shortcode_id=”382690″]The plasma process is universal and differs from other thermal spray processes by its ability to apply all types of coating: metal, ceramic, polymer, carbide…[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ override_padding=”yes” h_padding=”2″ top_padding=”3″ bottom_padding=”2″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ el_id=”bureau_etudes_intro”][vc_column column_width_percent=”100″ gutter_size=”2″ style=”dark” overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/3″][vc_single_image media=”5029″ media_width_percent=”100″ uncode_shortcode_id=”250642″][vc_single_image media=”559″ media_width_percent=”100″ uncode_shortcode_id=”538958″][\/vc_column][vc_column column_width_percent=”100″ position_vertical=”middle” gutter_size=”3″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”2\/3″][vc_custom_heading uncode_shortcode_id=”598547″]<\/p>\n

The principles of plasma spray<\/h2>\n

[\/vc_custom_heading][vc_column_text uncode_shortcode_id=”112797″]This technique is based on the creation of an electric arc in a mixture of plasma gas. The plasma, whose temperature can reach 16,000\u00b0C, is used to melt a stream of powder as it passes through the torch. Different \u201cplasmagenic\u201d gases are used such as argon, helium, nitrogen or hydrogen. The gas mixture and projection conditions can be adjusted to modify the thermal properties of the plasma as well as the particle speed. The powder flow used depends on the material to be deposited. These can be metals, metal alloys, carbides, oxides, etc. whose composition and particle size are carefully controlled. This is propelled by a carrier gas in order to be injected into the plasma gas mixture. <\/p>\n

This technology is optimal for ceramics and abradables.<\/p>\n

    \n
  • Sprayed materials: powder – ceramics, abradables, metals and their alloys<\/li>\n
  • Maximum arc temperature: 16 000\u00b0C<\/li>\n
  • Particle speed: 200 \u2013 400 m\/s<\/li>\n<\/ul>\n

    [\/vc_column_text][vc_custom_heading uncode_shortcode_id=”605755″]<\/p>\n

    The benefits of plasma spray<\/h2>\n

    [\/vc_custom_heading][vc_column_text uncode_shortcode_id=”140120″]<\/p>\n

    Plasma projection is carried out under atmospheric pressure and makes it possible in particular to reinforce parts intended for use in extreme conditions. The coatings obtained by this method are used in many sectors: aerospace, automotive, energy, defense, etc. It is a process:<\/p>\n

      \n
    • Ultra pure<\/li>\n
    • Suitable for all types of materials including ceramics and high melting point materials<\/li>\n<\/ul>\n

      [\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ el_id=”fonctions_marche”][vc_column column_width_percent=”100″ gutter_size=”3″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/1″][vc_custom_heading uncode_shortcode_id=”611833″]Possible features[\/vc_custom_heading][vc_row_inner limit_content=””][vc_column_inner column_width_percent=”100″ gutter_size=”2″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/2″][vc_icon position=”left” icon_image=”1528″ heading_semantic=”h4″ text_size=”h6″ title=”Atmospheric anti-corrosion” uncode_shortcode_id=”652598″][\/vc_icon][vc_icon position=”left” icon_image=”1508″ heading_semantic=”h4″ text_size=”h6″ title=”Repairing” uncode_shortcode_id=”177530″][\/vc_icon][\/vc_column_inner][vc_column_inner column_width_percent=”100″ gutter_size=”2″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/2″][vc_icon position=”left” icon_image=”1514″ heading_semantic=”h4″ text_size=”h6″ title=”Resistance to wear, friction” uncode_shortcode_id=”106977″][\/vc_icon][vc_icon position=”left” icon_image=”1510″ heading_semantic=”h4″ text_size=”h6″ title=”Resistance to oxidation\/sulfidation” uncode_shortcode_id=”186169″][\/vc_icon][vc_icon position=”left” icon_image=”1512″ heading_semantic=”h4″ text_size=”h6″ title=”Resistance to high temperatures” uncode_shortcode_id=”212471″][\/vc_icon][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ el_id=”equipe_home”][vc_column column_width_percent=”100″ gutter_size=”2″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/3″ el_id=”equipe_contact_home”][vc_custom_heading heading_semantic=”div” text_weight=”300″ text_space=”fontspace-005″ uncode_shortcode_id=”200313″][\/vc_custom_heading][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

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